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Method for interplanting prunella vulgaris in young camellia oleifera forest

A technology for Prunella vulgaris and Prunella vulgaris seeds is applied in the field of commercial crop cultivation, and can solve the problem of no output of Camellia oleifera, and achieve the effects of improving fertility and increasing the growth of Camellia oleifera.

Inactive Publication Date: 2021-01-01
EXPERIMENTAL CENT OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a method for interplanting Prunella vulgaris in young Camellia oleifera forests, to solve the problem that there is no output in the fruitless period of Camellia oleifera, improve the soil fertility of Camellia oleifera young forests, and increase the growth of Camellia oleifera

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] 1. Selection of Camellia oleifera young forest

[0034] Select an incompletely canopy Camellia oleifera forest with an altitude below 500m, a slope below 15°, loose and fertile soil, a soil thickness of more than 25cm, and an incomplete canopy under 8 years old as interplanting Camellia oleifera forest with Prunella vulgaris.

[0035] 2. Site preparation for young Camellia oleifera forest

[0036] From July to August, dig a ditch between the two rows of camellia oleifera forest along the contour line, the ditch depth is 18-22cm, and the ditch width is 1 / 3-1 / 2 of the row spacing, and then apply 40kg of compound fertilizer per mu according to the cultivation area. Plant ash 10kg, backfill the soil, plow it evenly, rake the soil finely and arrange it into flat furrows.

[0037] 3. Seed treatment and sowing

[0038] In mid-August, put the seeds of Prunella vulgaris in a refrigerator at 4°C for 2 weeks. After the refrigeration, take them out and soak them in 15% polyethyle...

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Abstract

The invention provides a method for interplanting prunella vulgaris in a young camellia oleifera forest, and relates to the technical field of commercial crop cultivation. According to the method, theprunella vulgaris is interplanted under the young camellia oleifera forest, so that the problem that output cannot be achieved in a fruiting-free period of camellia oleifera can be solved; when the prunella vulgaris is harvested, underground parts of the prunella vulgaris are subjected to stump reserving treatment, growth and harvesting can be continued in the second year, and the cost problem ofinvestment again is solved; and the prunella vulgaris is interplanted under the young camellia oleifera forest, the soil fertility of the young camellia oleifera forest can be improved, and the camellia oleifera growth amount is increased by 15% or above.

Description

technical field [0001] The invention belongs to the technical field of economic crop cultivation, and in particular relates to a method for interplanting Prunella vulgaris in camellia oleifera saplings. Background technique [0002] Camellia oleifera (Camellia oleifera Abel.) belongs to the genus Camellia (Camellia L.) of the family Theaceae (Theaceae). It is an evergreen broad-leaved small tree or tree. It is a woody edible oil tree species unique to southern my country. The content of unsaturated fatty acids in the main product Camellia oleifera seed oil As high as more than 80%, it is very beneficial to human health. Camellia oil also contains fat accompanying substances such as tocopherol, squalene, and sterol, which play a decisive role in the nutritional value of camellia oleifera and the stability of oil. Camellia oleifera has been cultivated in my country for more than 2,300 years. According to statistics, the total area of ​​Camellia oleifera forests in my country re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G22/00
CPCA01G17/005A01G22/00
Inventor 周新华武晓玉曾平生刘儒
Owner EXPERIMENTAL CENT OF SUBTROPICAL FORESTRY CHINESE ACAD OF FORESTRY